/* ==========================================================================
   Catalogue — admin screens (portal) and the public course catalogue (e3-*).
   Builds on app.css / website.css tokens. Logical properties throughout (RTL-safe). Mobile first.
   ========================================================================== */

/* ---------------------------------------------------------------- admin: shared */
.sticky-card{position:sticky;top:80px}
.starter{border:1px dashed color-mix(in oklab,var(--brand) 45%,var(--border));background:color-mix(in oklab,var(--brand) 4%,var(--surface))}
.is-muted,.is-muted td{opacity:.62}
.chip.is-muted{opacity:.6}
.chip .count{font-size:11.5px;color:var(--muted);background:var(--surface-3);border-radius:999px;padding:0 6px}
.chip.active .count{background:rgba(255,255,255,.25);color:#fff}
.dl-compact{grid-template-columns:minmax(90px,120px) 1fr}
.dl-compact dt,.dl-compact dd{padding:8px 0}
.sticky-actions{position:sticky;bottom:0;z-index:5;background:linear-gradient(to top,var(--bg) 70%,transparent);padding-block:14px 10px;margin-top:0;justify-content:flex-end;gap:10px;display:flex}
.lead{font-size:1.05rem;color:var(--text-2)}
.checklist{list-style:none;padding:0;margin:0;display:grid;gap:6px}
.checklist li{display:flex;gap:8px;align-items:flex-start}
.checklist .icon{color:var(--green);margin-top:3px}
.outline{padding-inline-start:20px;margin:0 0 8px}
.outline li{padding:3px 0}
.prose h4{margin-top:18px}.prose h5{margin:12px 0 4px;color:var(--muted);text-transform:uppercase;letter-spacing:.04em;font-size:12px}

/* categories tree */
.cat-tree{display:grid;gap:12px}
.cat-node{padding:14px 16px;border-inline-start:4px solid var(--c)}
.cat-node.is-hidden{opacity:.6}
.cat-top{display:flex;align-items:center;gap:12px}
.cat-top .meta{font-size:12.5px;color:var(--muted)}
.cat-icon{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:color-mix(in oklab,var(--c) 14%,var(--surface));color:var(--c);flex-shrink:0}
.cat-children{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px;padding-inline-start:54px}
.cat-children .chip .icon{color:var(--c)}

/* levels */
.level-list{list-style:none;margin:0;padding:0}
.level-row{display:flex;align-items:center;gap:12px;padding:10px 18px;border-bottom:1px solid var(--border)}
.level-row:last-child{border-bottom:0}
.level-row.is-hidden{opacity:.55}
.level-row .meta{font-size:12.5px;color:var(--muted)}
.level-pos{width:30px;height:30px;border-radius:9px;background:var(--brand-50);color:var(--brand);display:grid;place-items:center;font-weight:750;font-size:13px;flex-shrink:0}
.level-picks{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:4px 10px;max-height:260px;overflow:auto;padding:8px 10px;border:1px solid var(--border);border-radius:var(--radius-sm)}
.level-picks .pick{font-size:13.5px}

/* course list */
.course-cell{display:flex;align-items:center;gap:12px;color:inherit;text-decoration:none!important;min-width:0}
.course-cell b{display:block;color:var(--text)}
.course-cell .meta{display:block;font-size:12px;color:var(--muted)}
.course-cell:hover b{color:var(--brand)}
.course-thumb{width:56px;height:40px;border-radius:9px;overflow:hidden;flex-shrink:0;display:grid;place-items:center;background:linear-gradient(135deg,color-mix(in oklab,var(--c) 85%,#000),var(--c));color:#fff}
.course-thumb img{width:100%;height:100%;object-fit:cover}
.course-cover{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:var(--radius) var(--radius) 0 0;display:block}

/* course form: format cards */
.type-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.type-card{position:relative;cursor:pointer}
.type-card input{position:absolute;opacity:0;inset:0;cursor:pointer}
.type-card-body{display:flex;flex-direction:column;gap:4px;height:100%;padding:14px;border:1.5px solid var(--border);border-radius:var(--radius);background:var(--surface);transition:border-color .15s,box-shadow .15s,background .15s}
.type-card-body b{font-size:14.5px}
.type-icon{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:var(--surface-3);color:var(--muted);margin-bottom:4px}
.type-card input:checked+.type-card-body{border-color:var(--brand);background:var(--brand-50);box-shadow:0 0 0 3px color-mix(in oklab,var(--brand) 18%,transparent)}
.type-card input:checked+.type-card-body .type-icon{background:var(--brand);color:#fff}
.type-card input:focus-visible+.type-card-body{box-shadow:var(--focus)}
.day-picks{display:flex;flex-wrap:wrap;gap:6px}
.day-pick{position:relative}
.day-pick input{position:absolute;opacity:0}
.day-pick span{display:inline-grid;place-items:center;min-width:48px;height:40px;padding:0 10px;border-radius:10px;border:1.5px solid var(--border);font-weight:650;font-size:13px;cursor:pointer}
.day-pick input:checked+span{background:var(--brand);border-color:var(--brand);color:#fff}
.day-pick input:focus-visible+span{box-shadow:var(--focus)}
.price-compare{font-size:13px;margin-top:4px}
.price-compare s{color:var(--muted)}
.course-status-bar .alert ul{padding-inline-start:18px;margin:6px 0 0}
@media (max-width:900px){.sticky-card{position:static}.type-cards{grid-template-columns:1fr}.cat-children{padding-inline-start:0}}

/* ==========================================================================
   Public catalogue (e3-*)
   ========================================================================== */
.e3-site{--e3-hero:color-mix(in oklab,var(--brand) 55%,#021a0d)}
.e3-cur{display:inline-flex;border:1px solid var(--s-line);border-radius:999px;padding:3px;gap:2px;background:#fff}
.e3-cur a{padding:5px 10px;border-radius:999px;font:700 12.5px/1 var(--font);color:var(--s-muted);text-decoration:none!important}
.e3-cur a[aria-current]{background:var(--brand);color:#fff}
.e3-cur-sm a{padding:4px 8px;font-size:11.5px}
.linklike{background:none;border:0;padding:0;color:inherit;font:inherit;cursor:pointer;text-decoration:underline;text-underline-offset:3px}
.e3-preview-bar{background:#fff7e0;border-bottom:1px solid #f1d58a;font-size:14px;padding:10px 0}
.e3-preview-bar a{font-weight:700;text-decoration:underline}

/* browse hero */
.e3-browse-hero{--c:var(--brand);position:relative;overflow:hidden;color:#fff;padding:clamp(28px,6vw,56px) 0 clamp(64px,8vw,88px);background:radial-gradient(700px 300px at 90% 0%,color-mix(in oklab,var(--accent) 38%,transparent),transparent 70%),linear-gradient(135deg,color-mix(in oklab,var(--c) 45%,#021a0d),color-mix(in oklab,var(--c) 85%,#021a0d))}
.e3-browse-hero::after{content:"";position:absolute;inset:auto -10% -1px;height:48px;background:#fff;border-radius:50% 50% 0 0/100% 100% 0 0}
.e3-browse-hero h1{font-size:clamp(28px,5vw,46px);line-height:1.1;letter-spacing:-.02em;margin:0 0 10px;color:#fff}
.e3-lead{font-size:clamp(15px,2vw,18px);opacity:.88;max-width:720px;margin:0 0 22px}
.e3-crumbs{color:rgba(255,255,255,.75)}
.e3-crumbs a{color:#fff;opacity:.85}
.e3-search{display:flex;align-items:center;gap:8px;max-width:680px;background:#fff;border-radius:999px;padding:6px 6px 6px 18px;box-shadow:0 20px 40px -20px rgba(0,0,0,.5);color:var(--s-text)}
[dir=rtl] .e3-search{padding:6px 18px 6px 6px}
.e3-search .icon{color:var(--s-muted);flex-shrink:0}
.e3-search input{flex:1;min-width:0;border:0;outline:0;font:500 16px var(--font);background:transparent;color:var(--s-text);height:44px}
.e3-search .s-btn{height:44px}

.e3-browse{position:relative;margin-top:-34px}
.e3-cats{display:flex;gap:8px;overflow-x:auto;padding:4px 2px 12px;scrollbar-width:none;scroll-snap-type:x proximity}
.e3-cats::-webkit-scrollbar{display:none}
.e3-cat{--c:var(--brand);scroll-snap-align:start;display:inline-flex;align-items:center;gap:8px;white-space:nowrap;padding:10px 14px;border-radius:14px;background:#fff;border:1px solid var(--s-line);box-shadow:var(--s-shadow);font:650 14px var(--font);text-decoration:none!important;color:var(--s-text)}
.e3-cat .icon{color:var(--c)}
.e3-cat span{font-size:12px;color:var(--s-muted);background:var(--s-soft-2);border-radius:999px;padding:1px 7px}
.e3-cat.is-active{background:var(--c);border-color:var(--c);color:#fff}
.e3-cat.is-active .icon{color:#fff}
.e3-cat.is-active span{background:rgba(255,255,255,.22);color:#fff}
.e3-cat.is-empty{opacity:.55}
.e3-subcats{display:flex;flex-wrap:wrap;gap:8px;margin:2px 0 8px}

.e3-browse-grid{display:grid;grid-template-columns:260px minmax(0,1fr);gap:28px;align-items:start;padding:18px 0 64px}
.e3-filters{position:sticky;top:calc(var(--header-h) + 16px);background:#fff;border:1px solid var(--s-line);border-radius:var(--s-radius-sm);padding:16px}
.e3-filters-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:6px}
.e3-filters-head .icon-btn{display:none}
.e3-fs{border:0;padding:12px 0;margin:0;border-bottom:1px solid var(--s-line)}
.e3-fs:last-of-type{border-bottom:0}
.e3-fs legend{font:700 12px var(--font);text-transform:uppercase;letter-spacing:.06em;color:var(--s-muted);padding:0;margin-bottom:8px}
.e3-fs .input{width:100%}
.e3-opt{display:flex;align-items:center;gap:10px;padding:6px 0;font-size:14.5px;cursor:pointer}
.e3-opt input{width:18px;height:18px;accent-color:var(--brand)}
.e3-opt em{margin-inline-start:auto;font-style:normal;font-size:12px;color:var(--s-muted)}
.e3-opt.is-empty{opacity:.5}
.e3-seg{display:flex;width:100%}
.e3-seg label{flex:1;position:relative}
.e3-seg input{position:absolute;opacity:0}
.e3-seg span{display:block;text-align:center;padding:7px 6px;border-radius:8px;font-size:13px;font-weight:650;color:var(--s-muted);cursor:pointer}
.e3-seg input:checked+span{background:#fff;color:var(--s-text);box-shadow:var(--shadow-sm)}
.e3-seg input:focus-visible+span{box-shadow:var(--focus)}
.e3-toggle{display:flex;align-items:center;gap:10px;padding:6px 0;font-size:14.5px;cursor:pointer}
.e3-toggle input{width:18px;height:18px;accent-color:var(--brand)}
.e3-filters-foot{display:none}

.e3-results-bar{display:flex;align-items:center;gap:12px;margin-bottom:12px}
.e3-count{margin:0;color:var(--s-muted)}
.e3-count b{color:var(--s-text)}
.e3-sort{margin-inline-start:auto}
.e3-sort .input{height:40px;border-radius:999px;padding-inline:14px}
.e3-filter-btn{display:none}
.e3-badge{display:inline-grid;place-items:center;min-width:20px;height:20px;border-radius:999px;background:var(--brand);color:#fff;font-size:11.5px;padding:0 6px}
.e3-applied{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-bottom:14px}
.e3-applied .chip{background:var(--s-soft-2);border-color:transparent}
.e3-clear{font-size:13.5px;font-weight:650;text-decoration:underline!important;color:var(--s-muted)!important}

.e3-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:20px}
.e3-card{--c:var(--brand);display:flex;flex-direction:column;background:#fff;border:1px solid var(--s-line);border-radius:20px;overflow:hidden;transition:transform .25s var(--s-ease),box-shadow .25s;box-shadow:0 1px 2px rgba(13,20,38,.04)}
.e3-card:hover{transform:translateY(-3px);box-shadow:var(--s-shadow)}
.e3-card-media{position:relative;display:block;aspect-ratio:16/9;background:radial-gradient(260px 140px at 80% 10%,color-mix(in oklab,var(--c) 40%,#fff 0%),transparent 70%),linear-gradient(135deg,color-mix(in oklab,var(--c) 70%,#021a0d),var(--c));overflow:hidden}
.e3-card-media img{width:100%;height:100%;object-fit:cover;display:block}
.e3-card-art{position:absolute;inset:0;display:grid;place-items:center;color:rgba(255,255,255,.9)}
.e3-card-art .icon{width:54px;height:54px;stroke-width:1.5}
.e3-card-type,.e3-card-trial{position:absolute;top:10px;display:inline-flex;align-items:center;gap:5px;padding:5px 10px;border-radius:999px;font:700 11.5px var(--font);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.e3-card-type{inset-inline-start:10px;background:rgba(255,255,255,.92);color:var(--s-text)}
.e3-card-trial{inset-inline-end:10px;background:var(--accent);color:#1c1400}
.e3-card-body{display:flex;flex-direction:column;gap:6px;padding:14px 16px 16px;flex:1}
.e3-card-meta{display:flex;gap:8px;font-size:12.5px;font-weight:650;color:var(--c)}
.e3-card-meta span+span::before{content:"·";margin-inline-end:8px;color:var(--s-muted)}
.e3-card-title{font-size:17px;line-height:1.3;margin:0}
.e3-card-title a{text-decoration:none!important}
.e3-card-title a:hover{color:var(--brand)}
.e3-card-title a::after{content:"";position:absolute;inset:0}
.e3-card{position:relative}
.e3-card-summary{font-size:14px;color:var(--s-muted);margin:0;flex:1}
.e3-card-foot{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:8px;padding-top:10px;border-top:1px solid var(--s-line)}
.e3-teacher{display:inline-flex;align-items:center;gap:7px;font-size:13px;font-weight:600;min-width:0}
.e3-teacher span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.e3-price{white-space:nowrap;font-size:15px}
.e3-price small{color:var(--s-muted);font-size:12px}
.e3-rating{font-size:13px;font-weight:700;display:flex;align-items:center;gap:4px}
.e3-rating .icon{color:var(--accent);fill:var(--accent)}
.e3-rating span{color:var(--s-muted);font-weight:500}
.e3-empty{text-align:center;padding:56px 20px;border:1px dashed var(--s-line);border-radius:var(--s-radius)}
.e3-empty h2{font-size:22px;margin:12px 0 6px}
.e3-empty p{color:var(--s-muted);max-width:460px;margin:0 auto 18px}
.e3-empty-icon{width:64px;height:64px;border-radius:20px;display:inline-grid;place-items:center;background:var(--s-soft-2);color:var(--brand)}
.e3-pager{display:flex;gap:6px;justify-content:center;margin-top:28px}
.e3-pager a{min-width:40px;height:40px;border-radius:12px;display:grid;place-items:center;border:1px solid var(--s-line);font-weight:650;text-decoration:none!important}
.e3-pager a[aria-current]{background:var(--brand);color:#fff;border-color:var(--brand)}
.e3-scrim{position:fixed;inset:0;background:rgba(6,12,10,.45);z-index:60}

@media (max-width:960px){
  .e3-browse-grid{grid-template-columns:1fr}
  .e3-filter-btn{display:inline-flex}
  .e3-filters{position:fixed;z-index:70;inset:auto 0 0 0;max-height:86vh;overflow:auto;border-radius:22px 22px 0 0;padding:18px 18px 0;transform:translateY(105%);transition:transform .3s var(--s-ease);box-shadow:0 -20px 50px -20px rgba(0,0,0,.35)}
  .e3-filters-open .e3-filters{transform:none}
  .e3-filters-head .icon-btn{display:inline-grid}
  .e3-filters-foot{display:flex;gap:10px;position:sticky;bottom:0;background:#fff;padding:12px 0 calc(12px + env(safe-area-inset-bottom));border-top:1px solid var(--s-line);margin-top:6px}
  .e3-filters-foot .s-btn{flex:1;height:48px}
  .e3-sort .input{max-width:160px}
}
@media (max-width:520px){.e3-grid{grid-template-columns:1fr}.e3-count{display:none}.e3-search .s-btn{padding:0 16px}}

/* course page */
.e3-course-hero{--c:var(--brand);color:#fff;padding:clamp(24px,5vw,48px) 0 clamp(28px,5vw,56px);background:radial-gradient(800px 360px at 100% 0%,color-mix(in oklab,var(--accent) 34%,transparent),transparent 70%),linear-gradient(135deg,color-mix(in oklab,var(--c) 40%,#021a0d),color-mix(in oklab,var(--c) 80%,#021a0d))}
.e3-course-hero-inner{display:grid;grid-template-columns:minmax(0,1fr) 380px;gap:40px;align-items:start}
.e3-course-intro h1{color:#fff;font-size:clamp(28px,4.4vw,44px);line-height:1.12;letter-spacing:-.02em;margin:10px 0 12px}
.e3-tags{display:flex;flex-wrap:wrap;gap:8px}
.e3-tag{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:999px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.2);font:650 13px var(--font)}
.e3-tag.is-gold{background:var(--accent);color:#1c1400;border-color:transparent}
.e3-facts{list-style:none;padding:0;margin:0 0 22px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 18px}
.e3-facts li{display:flex;gap:10px;align-items:center;font-size:15px;opacity:.95}
.e3-facts .icon{color:var(--accent)}
.e3-by{display:inline-flex;align-items:center;gap:12px;padding:10px 16px 10px 10px;border-radius:18px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);text-decoration:none!important}
.e3-by span{display:flex;flex-direction:column;line-height:1.3}
.e3-by small{opacity:.7;font-size:12px}
.e3-by em{font-style:normal;opacity:.8;font-size:13px}
.e3-buy{position:relative}
.e3-buy-card{background:#fff;color:var(--s-text);border-radius:24px;box-shadow:var(--s-shadow-lg);overflow:hidden;position:sticky;top:calc(var(--header-h) + 16px)}
.e3-buy-cover{width:100%;aspect-ratio:16/9;object-fit:cover;display:block}
.e3-buy-body{padding:18px;display:grid;gap:12px}
.e3-buy-head{display:flex;align-items:center;justify-content:space-between;gap:8px}
.e3-plans{display:grid;gap:8px}
.e3-plan{position:relative;display:block;cursor:pointer}
.e3-plan input{position:absolute;opacity:0}
.e3-plan-body{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:12px 14px;border:1.5px solid var(--s-line);border-radius:14px;transition:border-color .15s,background .15s}
.e3-plan-name{font-size:14px;font-weight:600}
.e3-plan-price{font:800 16px var(--font-display);white-space:nowrap}
.e3-plan input:checked+.e3-plan-body{border-color:var(--brand);background:color-mix(in oklab,var(--brand) 6%,#fff);box-shadow:0 0 0 3px color-mix(in oklab,var(--brand) 16%,transparent)}
.e3-plan input:focus-visible+.e3-plan-body{outline:3px solid color-mix(in oklab,var(--accent) 70%,#fff)}
.e3-wa{display:flex;align-items:center;justify-content:center;gap:8px;font-weight:700;font-size:14px;color:#128c4a!important;text-decoration:none!important}
.e3-assure{list-style:none;margin:4px 0 0;padding:12px 0 0;border-top:1px solid var(--s-line);display:grid;gap:8px;font-size:13px;color:var(--s-muted)}
.e3-assure li{display:flex;gap:8px;align-items:flex-start}
.e3-assure .icon{color:var(--brand);margin-top:2px}
.e3-course-body{display:grid;grid-template-columns:minmax(0,1fr) 380px;gap:40px;padding-block:36px 24px}
.e3-course-main{min-width:0}
.e3-section{padding:0 0 32px;margin-bottom:32px;border-bottom:1px solid var(--s-line)}
.e3-section:last-child{border-bottom:0}
.e3-section h2{font-size:24px;margin:0 0 16px}
.e3-checks{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 22px}
.e3-checks li{display:flex;gap:10px;align-items:flex-start}
.e3-checks .icon{color:var(--brand);background:color-mix(in oklab,var(--brand) 10%,#fff);border-radius:999px;padding:3px;width:22px;height:22px;flex-shrink:0}
.e3-note{display:flex;gap:14px;padding:18px;border-radius:18px;background:var(--s-soft);border:1px solid var(--s-line)}
.e3-note>.icon{color:var(--brand);width:26px;height:26px;flex-shrink:0}
.e3-note p{margin:4px 0 0;color:var(--s-muted)}
.e3-batches{display:grid;gap:10px}
.e3-batch{display:flex;justify-content:space-between;gap:16px;padding:14px 16px;border:1px solid var(--s-line);border-radius:16px}
.e3-batch b{display:block}
.e3-batch span{display:block;font-size:14px;color:var(--s-muted)}
.e3-local{color:var(--brand)!important;font-weight:650}
.e3-batch-side{text-align:end;flex-shrink:0}
.e3-batch-side .is-low{color:#c92a2a;font-weight:700}
.e3-outline{list-style:none;padding:0;margin:0;border:1px solid var(--s-line);border-radius:16px;overflow:hidden}
.e3-outline li{display:flex;gap:12px;align-items:baseline;padding:12px 16px;border-bottom:1px solid var(--s-line)}
.e3-outline li:last-child{border-bottom:0}
.e3-outline li span{font:700 12.5px var(--font);color:var(--brand);min-width:22px}
.e3-outline .e3-outline-h{background:var(--s-soft);font-weight:750;font-size:13px;text-transform:uppercase;letter-spacing:.05em;color:var(--s-muted)}
.e3-two{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}
.e3-two h3{font-size:18px;margin:0 0 8px}
.e3-dots{padding-inline-start:18px;margin:0}
.e3-tc{display:flex;gap:18px;align-items:flex-start}
.e3-tc h3{margin:0 0 2px;font-size:20px}
.e3-tc-head{color:var(--s-muted);margin:0 0 8px}
.e3-tc-facts{list-style:none;padding:0;margin:0 0 10px;display:flex;flex-wrap:wrap;gap:6px 16px;font-size:14px;color:var(--s-text-2)}
.e3-tc-facts li{display:flex;gap:6px;align-items:center}
.e3-tc-facts .icon{color:var(--brand)}
.s-link{font-weight:700;color:var(--brand)!important;display:inline-flex;gap:6px;align-items:center}
.e3-related{background:var(--s-soft);padding:48px 0 56px}
.e3-related h2{font-size:26px;margin:0 0 20px}
.e3-sticky-cta{display:none}
@media (max-width:960px){
  .e3-course-hero-inner,.e3-course-body{grid-template-columns:1fr}
  .e3-buy-card{position:static}
  .e3-checks,.e3-two,.e3-facts{grid-template-columns:1fr}
  .e3-sticky-cta{display:flex;align-items:center;justify-content:space-between;gap:12px;position:fixed;inset:auto 0 0 0;z-index:40;padding:10px 16px calc(10px + env(safe-area-inset-bottom));background:#fff;border-top:1px solid var(--s-line);box-shadow:0 -12px 30px -18px rgba(0,0,0,.3);transform:translateY(110%);transition:transform .25s var(--s-ease)}
  .e3-sticky-cta.is-on{transform:none}
  .e3-sticky-cta small{color:var(--s-muted)}
  .e3-sticky-cta .s-btn{height:46px;flex:0 0 auto}
}
@media (max-width:520px){.e3-batch{flex-direction:column}.e3-batch-side{text-align:start}.e3-tc{flex-direction:column}}

/* ---------------------------------------------------------------- home + teachers directory (site) */
.e3-home-hero{position:relative;overflow:hidden;color:#fff;padding:clamp(40px,8vw,96px) 0 clamp(80px,10vw,120px);background:radial-gradient(900px 420px at 85% 10%,color-mix(in oklab,var(--accent) 40%,transparent),transparent 70%),radial-gradient(600px 400px at 0% 100%,color-mix(in oklab,var(--brand) 60%,transparent),transparent 70%),linear-gradient(135deg,#021a0d,color-mix(in oklab,var(--brand) 75%,#021a0d))}
.e3-home-hero h1{color:#fff;font-size:clamp(34px,6.4vw,64px);line-height:1.04;letter-spacing:-.03em;margin:0 0 18px;max-width:820px}
.e3-home-hero h1 em{font-style:normal;color:var(--accent)}
.e3-home-hero .e3-lead{max-width:640px}
.e3-home-hero .e3-search{margin-bottom:22px}
.e3-trust{display:flex;flex-wrap:wrap;gap:10px 22px;font-size:14px;opacity:.9;list-style:none;padding:0;margin:0}
.e3-trust li{display:flex;gap:8px;align-items:center}
.e3-trust .icon{color:var(--accent)}
.e3-home-cats{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:14px;margin-top:-56px;position:relative}
.e3-home-cat{--c:var(--brand);display:flex;gap:14px;align-items:center;padding:18px;border-radius:20px;background:#fff;border:1px solid var(--s-line);box-shadow:var(--s-shadow);text-decoration:none!important;transition:transform .2s var(--s-ease)}
.e3-home-cat:hover{transform:translateY(-3px)}
.e3-home-cat .e3-hc-icon{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;background:color-mix(in oklab,var(--c) 12%,#fff);color:var(--c);flex-shrink:0}
.e3-home-cat b{display:block;font-size:16px}
.e3-home-cat small{color:var(--s-muted)}
.e3-band{padding:clamp(40px,7vw,80px) 0}
.e3-band h2{font-size:clamp(24px,3.4vw,34px);margin:0 0 8px}
.e3-band .e3-band-sub{color:var(--s-muted);margin:0 0 24px;max-width:640px}
.e3-band-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:6px}
.e3-steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;counter-reset:s}
.e3-step{padding:22px;border-radius:20px;background:var(--s-soft);border:1px solid var(--s-line)}
.e3-step .icon{width:28px;height:28px;color:var(--brand)}
.e3-step h3{font-size:17px;margin:12px 0 6px}
.e3-step p{margin:0;color:var(--s-muted);font-size:14.5px}
.e3-cta{border-radius:28px;padding:clamp(28px,5vw,52px);color:#fff;background:radial-gradient(500px 240px at 100% 0%,color-mix(in oklab,var(--accent) 45%,transparent),transparent 70%),linear-gradient(135deg,#021a0d,color-mix(in oklab,var(--brand) 80%,#021a0d));display:flex;justify-content:space-between;align-items:center;gap:22px;flex-wrap:wrap}
.e3-cta h2{color:#fff;margin:0 0 6px}
.e3-cta p{margin:0;opacity:.85;max-width:560px}
.e3-teachers{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:18px}
.e3-tcard{display:flex;flex-direction:column;align-items:center;text-align:center;gap:6px;padding:22px 18px;border-radius:20px;border:1px solid var(--s-line);background:#fff;text-decoration:none!important;transition:transform .2s var(--s-ease),box-shadow .2s}
.e3-tcard:hover{transform:translateY(-3px);box-shadow:var(--s-shadow)}
.e3-tcard .avatar{margin-bottom:6px}
.e3-tcard b{font-size:16.5px}
.e3-tcard small{color:var(--s-muted);font-size:13px}
.e3-tcard .e3-tags{justify-content:center;margin-top:6px}
.e3-tcard .e3-tag{background:var(--s-soft-2);border-color:transparent;color:var(--s-text-2);font-size:12px;padding:4px 10px}
@media (max-width:900px){.e3-steps{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:520px){.e3-steps{grid-template-columns:1fr}.e3-home-cats{margin-top:-40px;grid-template-columns:1fr 1fr}.e3-home-cat{flex-direction:column;align-items:flex-start;gap:8px;padding:14px}}

/* ---------------------------------------------------------------- teacher application + profiles */
.e3-apply{padding:28px 0 64px;max-width:880px}
.e3-form{display:grid;gap:18px}
.e3-form-card{background:#fff;border:1px solid var(--s-line);border-radius:22px;padding:clamp(18px,3vw,28px);box-shadow:0 1px 2px rgba(13,20,38,.04)}
.e3-form-card h2{display:flex;align-items:center;gap:12px;font-size:20px;margin:0 0 18px}
.e3-form-card h2 span{width:32px;height:32px;border-radius:10px;display:grid;place-items:center;background:var(--brand);color:#fff;font-size:15px}
.e3-hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.e3-pickchips{display:flex;flex-wrap:wrap;gap:8px}
.e3-pick{position:relative}
.e3-pick input{position:absolute;opacity:0}
.e3-pick span{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;border-radius:999px;border:1.5px solid var(--s-line);font-size:14px;font-weight:600;cursor:pointer;background:#fff}
.e3-pick input:checked+span{background:var(--brand);border-color:var(--brand);color:#fff}
.e3-pick input:focus-visible+span{box-shadow:var(--focus)}
.e3-form-submit{display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.e3-form-submit p{margin:0;font-size:14px}
.e3-done{margin-top:-40px;background:#fff;position:relative}
.e3-tprof{display:flex;align-items:center;gap:22px}
.e3-tprof .avatar{width:110px;height:110px;font-size:36px;border:4px solid rgba(255,255,255,.3)}
.e3-tprof h1{margin:0 0 6px}
@media (max-width:520px){.e3-tprof{flex-direction:column;align-items:flex-start}}
.avail-rows{display:grid;gap:8px}
.avail-row{display:flex;align-items:center;gap:6px}
.avail-row select{flex:1.2}.avail-row input{flex:1;min-width:0}
.plan-picks{display:grid;gap:8px}
.plan-pick{position:relative;display:block;cursor:pointer}
.plan-pick input{position:absolute;opacity:0}
.plan-pick span{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:10px 12px;border:1.5px solid var(--border);border-radius:12px}
.plan-pick em{font-style:normal;font-weight:750;white-space:nowrap}
.plan-pick input:checked+span{border-color:var(--brand);background:var(--brand-50)}
.plan-pick input:focus-visible+span{box-shadow:var(--focus)}